\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5×\D6?\BDê\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2€ \00 $\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4ê\E9\F2á\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// """ raven.middleware ~~~~~~~~~~~~~~~~~~~~~~~~ :copyright: (c) 2010-2012 by the Sentry Team, see AUTHORS for more details. :license: BSD, see LICENSE for more details. """ from __future__ import absolute_import from contextlib import contextmanager from raven.utils.compat import Iterator, next from raven.utils.wsgi import ( get_current_url, get_headers, get_environ) @contextmanager def common_exception_handling(environ, client): try: yield except (StopIteration, GeneratorExit): # Make sure we do this explicitly here. At least GeneratorExit # is handled implicitly by the rest of the logic but we want # to make sure this does not regress raise except Exception: client.handle_exception(environ) raise except KeyboardInterrupt: client.handle_exception(environ) raise except SystemExit as e: if e.code != 0: client.handle_exception(environ) raise class ClosingIterator(Iterator): """ An iterator that is implements a ``close`` method as-per WSGI recommendation. """ def __init__(self, sentry, iterable, environ): self.sentry = sentry self.environ = environ self._close = getattr(iterable, 'close', None) self.iterable = iter(iterable) self.closed = False def __iter__(self): return self def __next__(self): try: with common_exception_handling(self.environ, self.sentry): return next(self.iterable) except StopIteration: # We auto close here if we reach the end because some WSGI # middleware does not really like to close things. To avoid # massive leaks we just close automatically at the end of # iteration. self.cl